mongo find by object id node code example

Example 1: mongo console find by id

db.collection.find({_id:ObjectId('5e208c18d598b806c869ca37')}).pretty()

Example 2: mongo query by object id node js

//declare ObjectId from mongodb module
const ObjectId = require('mongodb').ObjectId; 

//transform your param into an ObjectId
var id = req.params.id;       
var good_id = new ObjectId(id);

//you can now query
Model.find({_id: good_id})